Convex mirror



FIG. 1 is a front, top and right side perspective view of my design for a convex mirror;

FIG. 2 is a plan view thereof;

FIG. 3 is a front elevation vew thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a bottom view;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a left side elevation view thereof.

The portions of the convex mirror shown in dotted lines do not constitute a part of the claimed design. 

The ornamental design for a convex mirror, as shown and described. 